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4′-Hydroxydiclofenac

VETRANAL®, analytical standard

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Synonym(s):
4′-Hydroxy Diclofenac, [2-(2,6-Dichloro-4-hydroxy-phenylamino)phenyl]acetic acid
Empirical Formula (Hill Notation):
C14H11Cl2NO3
CAS Number:
Molecular Weight:
312.15
Beilstein/REAXYS Number:
4198042
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

OC(=O)Cc1ccccc1Nc2c(Cl)cc(O)cc2Cl

InChI

1S/C14H11Cl2NO3/c15-10-6-9(18)7-11(16)14(10)17-12-4-2-1-3-8(12)5-13(19)20/h1-4,6-7,17-18H,5H2,(H,19,20)

InChI key

KGVXVPRLBMWZLG-UHFFFAOYSA-N

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General description

4′-Hydroxydiclofenac is one of the metabolites of diclofenac, a nonsteroidal anti-inflammatory drug (NSAID) used in human and veterinary medicine.
CYP2C9 metabolite of diclofenac.

Application

4′-Hydroxydiclofenac may be used as an analytical reference standard for the determination of the analyte in rat serum by high performance liquid chromatograph/ultraviolet method.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Efficient high performance liquid chromatograph/ultraviolet method for determination of diclofenac and 4?-hydroxydiclofenac in rat serum.
Kaphalia L, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 830(2), 231-237 (2006)
Lian-Hua Xu et al.
Applied microbiology and biotechnology, 99(7), 3081-3091 (2014-10-25)
Diclofenac is a nonsteroidal anti-inflammatory drug. It undergoes hydroxylation by mammalian cytochrome P450 enzymes at 4'- and/or 5'-positions. A bacterial P450 enzyme, CYP105D7 from Streptomyces avermitilis, has been shown to catalyze hydroxylation of 1-deoxypentalenic acid and an isoflavone daidzein. Here
M-Y Lee et al.
The pharmacogenomics journal, 14(4), 343-349 (2013-12-11)
Cytochrome P450 2C9 (CYP2C9) metabolizes many clinically important drugs including warfarin and diclofenac. We have recently reported a new allelic variant, CYP2C9*35, found in a warfarin hypersensitive patient with Arg125Leu and Arg144Cys mutations. Here, we have investigated the molecular basis

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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